Only a Minority of Stroke Victims Are Being Seen by Doctors Within the Recommended Timeframe

In a study, published online yesterday in the journal Age and Ageing, of
over 270 patients newly diagnosed with minor strokes or transient
ischaemic attack (TIA), only a minority sought medical help within the
timeframe recommended by the Royal College of Physicians. This is
despite the high profile FAST campaign, which was taking place at the
time that the study was conducted.

Rapid assessment and treatment of patients with TIA or minor stroke
reduces the risk of early recurrent stroke. The Royal College of
Physicians’ Guidelines suggests that TIA patients who are deemed
high-risk should be seen within 24 hours of the onset of symptoms, while
those at lower risk should be seen within a week.

A team of researchers led by Professor Andrew Wilson of the
University of Leicester interviewed 278 patients from a TIA rapid
response clinic who had been newly diagnosed with TIA or minor stroke
between 1 December 2008 and 30 April 2010. Of those 278, 222 were
diagnosed with TIA and 56 with stroke. The patients were interviewed
about the onset of their symptoms, seeking help, their first
consultation with a health care professional, attendance at the TIA
clinic, and any additional contact with health care professionals before
clinic attendance.

There were 133 TIA patients who were assessed as high-risk. Of these,
only 11 (8%) attended the TIA clinic within 24 hours. Of the 89
low-risk TIA patients, 47 (53%) attended the clinic within the
recommended 7 days.

Professor Wilson said: “Factors contributing to delay include
incorrect interpretation of symptoms and failure to contact the
emergency services, which demonstrates an on-going need for patient
education. Despite the FAST campaign, which was taking place at the time
of the study, only 60% of the patients we interviewed reported a FAST
symptom, which is actually fewer than in some other studies.”

The FAST campaign promoted awareness of Face or Arm weakness, Speech difficulty, Time to call 999.

The researchers also found that service factors contributed to a
delay in referral to the TIA clinic. Most of the patients who first
consulted an out-of-hours GP, and all who consulted an optometrist,
experienced a further consultation before clinic attendance, usually
with a GP.

Professor Wilson and his team, from the University of Leicester’s
Department of Health Sciences, recommend that services could be
streamlined to encourage clinic referral, as well as continued education
for patients themselves: “Patients are encourage to respond urgently to
symptoms, but when they do so, a significant number are then referred
back to their GP. Our findings suggest that referral pathways from
emergency departments and acute medical units could be improved.”

Key Messages:

Only a minority of TIA/minor stroke patients are assessed by a specialist within the timeframe recommended by NICEPatient delay and uncertainty remains a problem, despite the recent FAST campaignDelays between initial consultation and specialist could be addressed by streamlining referral pathways

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